tree 1974b927a3d46fb357b672b60ef425f268170716
parent 03260aca54240d3f6ecee3c01b0dea1d4eb6cf07
author Wyatt Hepler <hepler@google.com> 1622766840 -0700
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1623120221 +0000

pw_log_tokenized: Log metadata updates

- Add an optional line number to the 32-bit log tokenized payload.
- Update default payload field widths.
       Log level:  3 bits
     Line number: 11 bits (up to 2047, 0 if larger)
           Flags:  2 bits (implementation defined)
    Module token: 16 bits
- Use the maximum log level to indicate that a log is an assert. This
  preserves an additional bit which can be used for the flags or line
  number.
- Store data as key-value pairs in the format string.
- Reorganize pw_log_tokenized tests and add C tests.

Change-Id: I1daa2e6ce40038f96857caeb38976cf48f620dc3
Requires: pigweed-internal:12920
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/47861
Reviewed-by: Keir Mierle <keir@google.com>
Commit-Queue: Wyatt Hepler <hepler@google.com>